Peptides that can be used in coating agents, adhesion promoters or adhesives for oxidic surfaces

Abstract

The present invention relates to peptides, in particular dodecapeptide-containing coating agents, adhesion promoters or adhesives for oxidic surfaces, a multilayer composite or a coated substrate, containing compounds which are formed entirely or in part of dodecapeptides as adhesion promoters between at least two adjacent layers of the composite or between the coating and the substrate, and to dodecapeptides that can be used as coating agents, adhesion promoters or adhesives for oxidic surfaces.

The invention claimed is: 
     
       1. A coating agent, paint, surface coating, adhesion promoter, or adhesive for oxidic surfaces comprising a peptide, comprising a peptide with an amino acid sequence of any one of SEQ ID Nos: 9-19. 
     
     
       2. A multilayer composite or substrate having a coating, comprising a compound that is completely or partially composed of a peptide with an amino acid sequence of any one of SEQ ID Nos: 9-19 as an adhesion promoter between at least two adjoining layers of the composite or between the coating and the substrate. 
     
     
       3. The coating agent, paint, surface coating, adhesion promoter, or adhesive for oxidic surfaces of  claim 1 , comprising a peptide with an amino acid sequence of any one of SEQ ID Nos: 9-19, wherein the peptide binds to an oxidic surface. 
     
     
       4. The multilayer composite or coated substrate of  claim 2  comprising the amino acid sequence of any one of SEQ ID Nos: 9-19, wherein the peptide binds to an oxidic surface. 
     
     
       5. The coating agent, paint, surface coating, adhesion promoter, or adhesive for oxidic surfaces of  claim 1  comprising a nucleic acid that encodes for an amino acid sequence of any one of SEQ ID Nos: 9-19. 
     
     
       6. The multilayer composite or coated substrate of  claim 2 , comprising a nucleic acid that encodes for an amino acid sequence of any one of SEQ ID Nos: 9-19. 
     
     
       7. The coating agent, paint, surface coating, adhesion promoter, or adhesive for oxidic surfaces of  claim 1 , comprising a vector comprising a nucleic acid that encodes for an amino acid sequence of any one of SEQ ID Nos: 9-19. 
     
     
       8. The coating agent, paint, surface coating, adhesion promoter, or adhesive for oxidic surfaces of  claim 1 , comprising a vector comprising a nucleic acid that encodes for an amino acid sequence of any one of SEQ ID Nos: 9-19. 
     
     
       9. The coating agent, paint, surface coating, adhesion promoter, or adhesive for oxidic surfaces of  claim 1 , comprising a prokaryotic or eukaryotic cell that has been transformed with a nucleic acid that encodes for an amino acid sequence of any one of SEQ ID Nos: 9-19. 
     
     
       10. The coating agent, paint, surface coating, adhesion promoter, or adhesive for oxidic surfaces of  claim 1 , comprising a prokaryotic or eukaryotic cell that has been transformed with a nucleic acid that encodes for an amino acid sequence of any one of SEQ ID Nos: 9-19.